Structure of PDB 1owf Chain B

Receptor sequence
>1owfB (length=94) Species: 562 (Escherichia coli) [Search protein sequence]
MTKSELIERLATQQSHIPAKTVEDAVKEMLEHMASTLAQGERIAIRGFGS
FSLHYRAPRTGRNPKTGDKVELEGKYVPHFKPGKELRDRANIYG
3D structure
PDB1owf Integration Host Factor: putting a twist on protein-DNA recognition
ChainB
Resolution1.95 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna B S4 R42 R46 S50 R59 R62 N63 P64 L72 K75 K81 G83 K84 S4 R42 R46 S50 R59 R62 N63 P64 L72 K75 K81 G83 K84 PDBbind-CN: Kd=4.6nM
BS02 dna B A44 I45 R46 H54 R56 H79 A44 I45 R46 H54 R56 H79 PDBbind-CN: Kd=4.6nM
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0030527 structural constituent of chromatin
GO:0043565 sequence-specific DNA binding
Biological Process
GO:0006310 DNA recombination
GO:0006351 DNA-templated transcription
GO:0006355 regulation of DNA-templated transcription
GO:0006417 regulation of translation
Cellular Component
GO:0005694 chromosome
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:1990177 IHF-DNA complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1owf, PDBe:1owf, PDBj:1owf
PDBsum1owf
PubMed12842466
UniProtP0A6Y1|IHFB_ECOLI Integration host factor subunit beta (Gene Name=ihfB)

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